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BRPI0911116A2 - method, apparatus and system for extending passive optical network - Google Patents

method, apparatus and system for extending passive optical network

Info

Publication number
BRPI0911116A2
BRPI0911116A2 BRPI0911116A BRPI0911116A BRPI0911116A2 BR PI0911116 A2 BRPI0911116 A2 BR PI0911116A2 BR PI0911116 A BRPI0911116 A BR PI0911116A BR PI0911116 A BRPI0911116 A BR PI0911116A BR PI0911116 A2 BRPI0911116 A2 BR PI0911116A2
Authority
BR
Brazil
Prior art keywords
optical network
passive optical
extending passive
extending
network
Prior art date
Application number
BRPI0911116A
Other languages
Portuguese (pt)
Inventor
Shimin Zou
Original Assignee
Huawei Tech Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Huawei Tech Co Ltd filed Critical Huawei Tech Co Ltd
Publication of BRPI0911116A2 publication Critical patent/BRPI0911116A2/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/27—Arrangements for networking
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/27—Arrangements for networking
    • H04B10/272—Star-type networks or tree-type networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/29—Repeaters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0062—Network aspects
    • H04Q11/0067—Provisions for optical access or distribution networks, e.g. Gigabit Ethernet Passive Optical Network (GE-PON), ATM-based Passive Optical Network (A-PON), PON-Ring
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0062—Network aspects
    • H04Q2011/0079—Operation or maintenance aspects
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0062—Network aspects
    • H04Q2011/009—Topology aspects

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Signal Processing (AREA)
  • Computing Systems (AREA)
  • Optical Communication System (AREA)
  • Small-Scale Networks (AREA)
BRPI0911116A 2008-04-28 2009-04-15 method, apparatus and system for extending passive optical network BRPI0911116A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CNA2008100277466A CN101572832A (en) 2008-04-28 2008-04-28 Method, equipment and system for passive optical network extension
PCT/CN2009/071277 WO2009132549A1 (en) 2008-04-28 2009-04-15 Extending method,device and system of passive optical network

Publications (1)

Publication Number Publication Date
BRPI0911116A2 true BRPI0911116A2 (en) 2015-10-06

Family

ID=41232040

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0911116A BRPI0911116A2 (en) 2008-04-28 2009-04-15 method, apparatus and system for extending passive optical network

Country Status (6)

Country Link
US (1) US20110038632A1 (en)
EP (1) EP2262133A4 (en)
CN (1) CN101572832A (en)
BR (1) BRPI0911116A2 (en)
CA (1) CA2716739A1 (en)
WO (1) WO2009132549A1 (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2380969B1 (en) * 2009-12-18 2013-05-07 Universitat Politècnica De Catalunya METHOD AND DEVICES FOR OPTICAL BIDIRECTIONAL TRANSMISSION PUNTO-A-MULTIPUNTO USING AN OPTICAL SIGNAL DIVIDER WITH REDUCED INSERTION LOSSES
CN102143408B (en) 2010-06-10 2013-12-04 华为技术有限公司 Method, device and system for communicating passive optical network
CN102131131B (en) * 2010-10-14 2013-09-25 华为技术有限公司 Method and system for realizing passive optical network (PON) extension and relay
US10341038B2 (en) * 2010-12-14 2019-07-02 Arris Enterprises Llc Multiplex conversion for a passive optical network
US9088838B2 (en) * 2011-07-18 2015-07-21 Telefonaktiebolaget L M Ericsson (Publ) OTM functionality in SOA based transceivers
CN102893544B (en) * 2011-08-29 2015-09-30 华为技术有限公司 Optical amplification device, method, passive optical network system and equipment
JP5693783B2 (en) 2012-02-23 2015-04-01 三菱電機株式会社 Network system and topology map generation method
CN103686468A (en) * 2012-09-21 2014-03-26 上海斐讯数据通信技术有限公司 Client device and control method thereof, and passive optical network and operation method thereof
US9577758B2 (en) * 2014-04-10 2017-02-21 Tibit Communications, Inc. Method and system for scheduling cascaded PON
EP3086489A1 (en) 2015-04-24 2016-10-26 Alcatel Lucent Optical signal amplification
US10523356B2 (en) 2016-05-31 2019-12-31 Cable Television Laborties, Inc. System and methods for coherent optical extension
US10256910B2 (en) * 2017-04-24 2019-04-09 Futurewei Technologies, Inc. Control and management of passive optical network reach extenders
WO2019003833A1 (en) * 2017-06-27 2019-01-03 住友電気工業株式会社 Optical receiver module, optical reception method, station-side device, pon system, and optical filter
CN108964771A (en) * 2017-10-24 2018-12-07 上海欣诺通信技术股份有限公司 A kind of optical branch device with light amplification module
US10534110B2 (en) 2018-01-09 2020-01-14 Precision Optical Transceivers Inc. Integrated photonics device for continuous phase-controlled active beam steering and forming
US11791924B2 (en) * 2018-01-10 2023-10-17 Infinera Corporation Optical channel power control system and method
US10523331B2 (en) 2018-01-12 2019-12-31 Precision Optical Transceivers Inc. Increasing RF power output in photonics-fed phased array antenna systems
US10629989B2 (en) 2018-02-23 2020-04-21 Precision Optical Transceivers Inc. Phased array communication system with remote RF transceiver and antenna beam control
US10505632B1 (en) * 2018-07-23 2019-12-10 Precision Optical Transceivers Inc. Fiber bus extender embedment
CN108519751B (en) * 2018-04-02 2021-02-09 南京国睿安泰信科技股份有限公司 Solid-state matrix switch system
CN113395114B (en) * 2020-03-12 2022-09-16 华为技术有限公司 Optical module, data center system and data transmission method
CN113938214A (en) * 2020-07-13 2022-01-14 瑞昱半导体股份有限公司 Fiber optic network methods and related apparatus
CN113992271B (en) * 2021-10-26 2023-09-26 京信网络系统股份有限公司 A 5G millimeter wave base station

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10163971A (en) * 1996-11-25 1998-06-19 Fujitsu Ltd Method, apparatus and system for controlling wavelength of optical signal
GB9704587D0 (en) * 1997-03-05 1997-04-23 Fujitsu Ltd Wavelength-division multiplexing in passive optical networks
US7203422B2 (en) * 2002-12-26 2007-04-10 Nippon Telegraph And Telephone Corporation Optical network unit, wavelength splitter, and optical wavelength-division multiplexing access system
KR20040105431A (en) * 2003-06-09 2004-12-16 삼성전자주식회사 Equalizing apparatus for optical power in passive optical communication network
JP4860137B2 (en) * 2004-11-12 2012-01-25 日本電気通信システム株式会社 Optical access network method, optical access network, and optical switch for optical access network
JP4682692B2 (en) * 2005-05-16 2011-05-11 沖電気工業株式会社 Optical communication system
JP4704842B2 (en) * 2005-08-01 2011-06-22 株式会社日立製作所 WDM type PON system
JP4708997B2 (en) * 2005-12-20 2011-06-22 日本電気通信システム株式会社 Optical switch device, optical access network, optical switch method, program, and recording medium
JP5017942B2 (en) * 2006-06-30 2012-09-05 富士通株式会社 Bit rate mixed optical communication method, optical subscriber unit and optical station side unit
JP4065892B1 (en) * 2006-10-13 2008-03-26 株式会社日立コミュニケーションテクノロジー PON system and ranging method thereof
US8107819B2 (en) * 2007-05-31 2012-01-31 Industrial Technology Research Institute Systems and methods for interference prediction
US20090208210A1 (en) * 2008-02-18 2009-08-20 Elmar Trojer Passive optical network remote protocol termination

Also Published As

Publication number Publication date
EP2262133A4 (en) 2012-03-07
CN101572832A (en) 2009-11-04
US20110038632A1 (en) 2011-02-17
WO2009132549A1 (en) 2009-11-05
CA2716739A1 (en) 2009-11-05
EP2262133A1 (en) 2010-12-15

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2344 DE 08-12-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.

B15K Others concerning applications: alteration of classification

Ipc: H04B 10/27 (2013.01), H04B 10/272 (2013.01), H04B